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# (C) Copyright 2005-2023 Enthought, Inc., Austin, TX
# All rights reserved.
#
# This software is provided without warranty under the terms of the BSD
# license included in LICENSE.txt and may be redistributed only under
# the conditions described in the aforementioned license. The license
# is also available online at http://www.enthought.com/licenses/BSD.txt
#
# Thanks for using Enthought open source!
""" Non-standard functions for the 'nose' testing framework
This module is deprecated, and will be removed in a future release.
.. deprecated:: 6.1.0
"""
import warnings
try:
from nose import DeprecatedTest, SkipTest
from nose.tools import make_decorator
def skip(f):
""" Decorator to indicate a test should be skipped.
.. deprecated:: 6.1.0
"""
warnings.warn(
"The traits.testing.nose_tools module and its contents "
"are deprecated",
DeprecationWarning,
stacklevel=2,
)
def g(*args, **kw):
raise SkipTest()
return make_decorator(f)(g)
def deprecated(f):
""" Decorator to indicate a test is deprecated.
.. deprecated:: 6.1.0
"""
warnings.warn(
"The traits.testing.nose_tools module and its contents "
"are deprecated",
DeprecationWarning,
stacklevel=2,
)
def g(*args, **kw):
raise DeprecatedTest()
return make_decorator(f)(g)
except ImportError:
# Define stubs in case nose isn't installed.
def skip(f):
""" Stub replacement for marking a unit test to be skipped in the
absence of 'nose'.
.. deprecated:: 6.1.0
"""
warnings.warn(
"The traits.testing.nose_tools module and its contents "
"are deprecated",
DeprecationWarning,
stacklevel=2,
)
warnings.warn("skipping unit tests requires the package 'nose'")
return f
def deprecated(f):
""" Stub replacement for marking a unit test deprecated in the absence
of 'nose'.
.. deprecated:: 6.1.0
"""
warnings.warn(
"The traits.testing.nose_tools module and its contents "
"are deprecated",
DeprecationWarning,
stacklevel=2,
)
warnings.warn(
"skipping deprecated unit tests requires the package 'nose'"
)
return f
def performance(f):
""" Decorator to add an attribute to the test to mark it as
a performance-measuring test.
.. deprecated:: 6.1.0
"""
warnings.warn(
"The traits.testing.nose_tools module and its contents "
"are deprecated",
DeprecationWarning,
stacklevel=2,
)
f.performance = True
return f
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